Constructed from 1.5 x 2 x .083 rectangular tubing, these connectors are super strong, lightweight and give you the maximum surface area between the subframe and connector. The laser-cut cross brace reduces the free span while reinforcing the floor pan and increasing its strength. This brace was optimized for your Mustang using the latest CAD/CAE data, combined with real-world test data to ensure you're getting the absolute best fit and feel. Stiffen up your ride with Stangmods and Stifflers on your side!